Wind chime



FIG. 1 is a front elevation view;

FIG. 2 is a back elevation view;

FIG. 3 is a right side view; the left side view being a mirror image thereof;

FIG. 4 is a top plan view; and,

FIG. 5 is a bottom plan view.

In the drawings, the broken lines depict environmental subject matter only and forms no part of the claimed design. 

CLAIM The ornamental design for a wind chime, as shown and described. 